Spanish grammar
Por vs para: how to choose between them in Spanish
Both por and para often translate as “for”, which is why they confuse English speakers. A useful way to think about them: para looks forward, towards a goal, a destination or a deadline; por looks back at a cause, or describes the path, the exchange or the means.
When to use para
| Use | Example | Meaning |
|---|---|---|
| Purpose (in order to) | Estudio para aprender. | I study in order to learn. |
| Recipient | Este regalo es para ti. | This gift is for you. |
| Deadline | Necesito el informe para el viernes. | I need the report by Friday. |
| Destination | Salimos para Madrid mañana. | We leave for Madrid tomorrow. |
| Opinion | Para mí, es muy difícil. | In my opinion, it is very difficult. |
| Comparison | Para su edad, es muy alto. | For his age, he is very tall. |
| Employer | Trabajo para una empresa grande. | I work for a large company. |
When to use por
| Use | Example | Meaning |
|---|---|---|
| Cause or reason | Llegué tarde por el tráfico. | I arrived late because of the traffic. |
| Exchange or price | Pagué veinte euros por el libro. | I paid twenty euros for the book. |
| Duration | Estudié por tres horas. | I studied for three hours. |
| Through or along | Caminamos por el parque. | We walked through the park. |
| Means | Hablamos por teléfono. | We talk by phone. |
| On behalf of | Hablo por mi hermano. | I speak on behalf of my brother. |
| Rate (per) | Voy a cien kilómetros por hora. | I am going a hundred kilometres per hour. |
A quick test: why, or what for?
If the sentence answers ¿por qué? (why, what caused it), use por. If it answers ¿para qué? (what is the goal), use para.
- Estudio por mi familia.I study for my family’s sake (they are the reason).
- Estudio para ser médico.I study to become a doctor (that is the goal).
- Trabajo para mi tío.I work for my uncle (he is my employer).
- Trabajo por mi tío.I work in his place, or for his sake.
Set phrases to learn as a block
Many expressions are fixed, so do not analyse them; memorise them whole.
| With por | With para |
|---|---|
| por favor (please) | para siempre (forever) |
| por ejemplo (for example) | para nada (not at all) |
| por eso (that is why) | para colmo (to top it all) |
| por fin (at last) | no es para tanto (it is not a big deal) |
| por supuesto (of course) | para variar (for a change) |
| por si acaso (just in case) | ¿para qué? (what for?) |
Verbs and expressions that take por or para
Some verbs and adjectives pair with one of the two words almost every time. Learning them together saves you from deciding each time.
| Usually with por | Usually with para |
|---|---|
| preocuparse por (to worry about) | prepararse para (to get ready for) |
| preguntar por (to ask about or after) | estudiar para (to study in order to, or for a test) |
| interesarse por (to be interested in) | servir para (to be useful for) |
| luchar por (to fight for) | estar listo para (to be ready for) |
| votar por (to vote for) | ser bueno para (to be good for) |
| ir por (to go and get): Voy por el pan. | salir para (to leave for a place) |
The same difference appears before an infinitive. Lo hago por ayudar gives your motive (because you want to help), while Lo hago para ayudar gives your goal (in order to help). The two are close, and para is the safer choice when you mean “in order to”.
Common mistakes
- Translating every “for” as para. “I paid ten dollars for it” takes por: Pagué diez dólares por esto.
- Using para for how long something lasts. Duration normally takes por (or durante): Viví en Quito por dos años.
- Confusing por qué (why) with para qué (what for). The first asks for the cause, the second for the goal.
- Using por for a deadline. A date by which something is due takes para: Es para mañana.
Tip: When in doubt, replace “for” with a more precise English phrase: “in order to” points to para, “because of” or “in exchange for” points to por.
Quick quiz
Fill in por or para. The answers are below.
- 1. Compré flores ___ mi madre.
- 2. Gracias ___ tu ayuda.
- 3. Camino ___ la playa todas las mañanas.
- 4. Estudio español ___ viajar a Colombia.
- 5. Necesito la tarea ___ el lunes.
- 6. Me cambió el coche ___ una moto.
Answers: 1. para (recipient). 2. por (cause of thanks). 3. por (along). 4. para (purpose). 5. para (deadline). 6. por (exchange).
Last updated October 12, 2026.
